package demo;



import java.io.IOException;

public class Person extends BaseClass implements java.io.Serializable{
    //成员变量
    private String name;
    static final int age=30;
    protected String address;
    public String message;

  //成员方法
    public String getName(){
        return name;
    }
    public void setName(String name){
        this.name=name;
    }
    static  final int getAge(){
        return age;
    }
    protected String getAddress(){
        return address;
    }

    private void silentMethod() throws IOException,NullPointerException{
        System.out.println("这是悄悄话");
    }
    //声明用于通过反射获取构造方法信息测试
    public Person() {
    }

    private Person(String name) {
        this.name = name;
    }

    protected Person(String name, String address, String message) {
        this.name = name;
        this.address = address;
        this.message = message;
    }

    @Override
    public String toString() {
        return "{name:"+name+",age:"+age+",address:"+address
    +",message:"+message+"}";
    }
}
